int qcaspi_transmit(
)
struct qcaspi * qca
Transmit as many frames as possible from the transmit queue.
int qcaspi_tx_frame(
struct sk_buff * skb
Transmit a single socket buffer over the SPI interface.
void qcaspi_flush_txq(
Flush the transmit queue. Typically called when a synchronization issue is detected between the SPI master (host) and SPI slave (QCA7000).